Issued Patents All Time
Showing 101–102 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002689 | System and method for interfacing a local communication device | Joseph Michael Christie, by Joseph S. Christie, legal representative, by Jean M. Christie, legal representative, Michael Joseph Gardner, Albert Daniel DuRee +1 more | 1999-12-14 |
| 5926482 | Telecommunications apparatus, system, and method with an enhanced signal transfer point | Jospeh Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner | 1999-07-20 |